Double tooth implant substructure



FIG. 1 is a perspective view of a double tooth implant substructure.

FIG. 2 is a front elevational view of the invention.

FIG. 3 is a right side elevational view of the invention.

FIG. 4 is a left side elevational view of the invention.

FIG. 5 is a top plan view of the invention.

FIG. 6 is a bottom plan view of the invention.

FIG. 7 is a rear elevational view of the invention; and,

FIG. 8 is a sectional, side elevational view of the invention taken along line 8—8 in FIG. 7. 

The ornamental design for a double tooth implant substructure, as shown and described. 